USBasp - USB ISP/TPI programmer for Atmel AVR microcontrollers based on the design by Thomas Fischl. More information can be found at https://www.fischl.de/usbasp/. Windows users may need to install a driver. Of course this is not necessary for linux and mac users. Close SELFPROG and TGTPWR jumper when uploading firmware. If you are burning a fresh microcontroller, close the Slow Serial Clock jump...
USBasp - USB ISP/TPI programmer stick for Atmel AVR microcontrollers with 5V and 3.3V target voltage based on the design by Thomas Fischl. More information can be found at https://www.fischl.de/usbasp/. Windows users may need to install a driver. Of course this is not necessary for linux and mac users. Close SELFPROG and TGTPWR jumper when uploading firmware. If you are burning a fresh microcontro...
A multipurpose LoRa microcontroller board based on the Atmel 328P microcontroller with an RFM95W LoRa module attached. This version also has an onboard solar power LiPo charger for the integrated 18650 LiPo battery.
> I got a lot of messages about the project, or the code, but the situation was I put the project on hold for a while, when waiting for parts to arrive, then modified multiple times without documenting etc... the project got finished working well, heat up quickly, but when I have time I will make a fully documented mark 2 version.
This project is rework Schematics and PCB 3D Wire Bending Machine from [howtomechatronics](https://howtomechatronics.com/projects/arduino-3d-wire-bending-machine/), where it is described how to work with the board and how to program it, including the source code for arduino.
***Because this board can be used for any different control of three stepper motors with Arduino, it will certainly find us...
A (piggy-back) print for providing feedback via the (LENZ) RS-Bus to the Command Station. The print is based on THT (Through Hole Technology), to allow easy soldering of the components. Note that I've also created a [PCB with SMD components](https://easyeda.com/aikopras/rs-bus-smd) that can be ordered including assembled components.
A description of the RS-bus can be found on http://www.der-moba.d...
Автор — поляк Pawel Kisielewski.
ПРИНЦИП РАБОТЫ УСТРОЙСТВА
— очень прост – подаем на плату 12 вольт, вставляем в панельку «запорченный» микроконтроллер, нажимаем кнопочку «START» и через доли секунды получаем новенький рабочий микроконтроллер. Очень просто, даже не нужен компьютер (всегда возмущают псевдо навороты, в виде управления при помощи специальной программе на PC, там, где это в принципе...
Simple clock with calendar based on atmega328p MCU and DS3231 real time clock module.
* calendar up to year 2100
* room temperature sensor
* 128x64 graphical LCD screen
* automatic LCD brightness control
* power saving modes
* backup Li-Ion battery
* encoder as user input
* hold for 5 seconds encoder button to start date time setup
Software source code can be found [here](https:...
A (piggy-back) print for providing feedback via the (LENZ) RS-Bus to the Command Station. The print is based on SMD Technology, and (except for one standard CNY17 opto coupler and the connectors) all components can be assembled by [JLCPCB](https://jlcpcb.com/). Total costs for 10 PCBs (including components, assembly and shipping) will be around 20 Euro (which means that for orders from the EU no a...